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File vboxes.sh of Package virtualbox (Revision 46d8e29dfa9c687c969d7691bca6bf28)

Currently displaying revision 46d8e29dfa9c687c969d7691bca6bf28 , Show latest

#!/bin/sh
#
# description: Starts and stops vbox autostart VMs.
# Based on
# http://www.amiryan.org/2009/11/04/virtualbox-init-d-service-autostart-scriptu
#
# By Richard Bos <rbos at opensuse dot org> - May 2010
#
# Converted to standalone script for systemd environments
#
# By Hans-Peter jansen <hpj at urpla dot net> - July 2017
#

PRG=$(basename $0)
SERVICE="Virtualbox machines"

VBOXMGR_BIN=/usr/lib/virtualbox/VBoxManage
if [[ ! -x $VBOXMGR_BIN ]]; then
  echo "$VBOXMGR_BIN does not exist"
  if [ "$1" = "stop" ]; then
    exit 0
  else
    exit 6
  fi
fi

# read config file
[ -r /etc/sysconfig/vbox ] && . /etc/sysconfig/vbox

start() {

N=1
  for VBOX in $VBOX_AUTOSTART; do

if grep -q \; <<< "$VBOX"; then
      VBOX_NAME[$N]=$(cut -d\; -f1 <<< "$VBOX")
      VBOX_USER[$N]=$(cut -d\; -f2 <<< "$VBOX")
    else
      VBOX_NAME[$N]="$VBOX"
      VBOX_USER[$N]=""
    fi
    N=$(($N+1)) 
  done

VBOXES=${#VBOX_NAME[*]}

if [ $VBOXES -eq 0 ]; then
    # The virtual machines have to be configured in /etc/sysconfig/vbox
    echo "Starting $SERVICE: no virtual machines configured"
  else

N=1
    echo "Starting $SERVICE: "
    while [[ $N -le $VBOXES ]]; do
      if [[ $N -lt $VBOXES ]]; then
        echo -n "${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]}), "
      else
        echo "${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]})"
      fi
      N=$(($N+1)) 
    done

N=1
    while [[ $N -le $VBOXES ]]; do

if [[ -n "${VBOX_USER[$N]}" ]]; then

if getent passwd ${VBOX_USER[$N]} &>/dev/null; then

# The tag "Name:" occurs in multiple sections.  Require at least 7 blanks
          # with an additional flexible amount of spaces.  At the moment of writing
          # 13 spaces are needed.
          VBOX_RUNNING=$(su ${VBOX_USER[$N]} -c "$VBOXMGR_BIN list --long runningvms"  |
            sed -n 's/^Name:[[:blank:]]\{7\} *//p' | grep -w "${VBOX_NAME[$N]}")

if [[ -z "$VBOX_RUNNING" ]]; then

VBOX_PRESENT=$(su ${VBOX_USER[$N]} -c "$VBOXMGR_BIN list --long vms" |
              sed -n 's/^Name:[[:blank:]]\{7\} *//p' | grep -w "${VBOX_NAME[$N]}")

if [[ -n "$VBOX_PRESENT" ]]; then

# start VM with VBoxManage in headless mode
              # unlike VBoxHeadless, VBoxManage waits until VM is running
              su ${VBOX_USER[$N]} -c "$VBOXMGR_BIN -q startvm "${VBOX_NAME[$N]}" -type headless" &> /tmp/$PRG.$$
              RETVAL=$?

if [[ $RETVAL != 0 ]]; then
                echo "Starting virtual machine: ${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]}) failed: "
                cat /tmp/$PRG.$$
              fi

rm /tmp/$PRG.$$

else
              echo "Virtual machine: ${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]}) does not exist"
            fi

else
            echo "Virtual machine: ${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]}) is already running"
          fi

else
          echo "Virtual machine: ${VBOX_NAME[$N]}, VBOX_USER: ${VBOX_USER[$N]} does not exist"
        fi

else
        echo "Virtual machine: ${VBOX_NAME[$N]}: VBOX_USER not configured"
      fi

N=$(($N+1))
    done
  fi
}

stop() {

for VBOX in $VBOX_AUTOSTART; do

if grep -q \; <<< "$VBOX"; then
      VBOX_USER=$(cut -d\; -f2 <<< "$VBOX")

# Only add the user to the list, if not present yet
      if ! grep -qw "$VBOX_USER" <<< "$VBOX_USERS"; then
        VBOX_USERS="$VBOX_USERS $VBOX_USER"
      fi
    fi
  done

N=1
  for VBOX_USER in $VBOX_USERS; do

VBOX_RUNNING=$(su $VBOX_USER -c "$VBOXMGR_BIN list --long runningvms" |
      sed -n 's/^Name:[[:blank:]]\{7\} *//p')
    
    for VBOX in $VBOX_RUNNING; do
      VBOX_NAME[$N]="$VBOX"
      VBOX_USER[$N]="$VBOX_USER"
      N=$(($N+1)) 
    done
  done

VBOXES=${#VBOX_NAME[*]}

if [[ $VBOXES -eq 0 ]]; then
    echo "Shutting down $SERVICE: no virtual machines running."
  else

echo "Shutting down $SERVICE: "
    N=1
    while [[ $N -le $VBOXES ]]; do
        echo -n "${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]}): "
        su ${VBOX_USER[$N]} -c "$VBOXMGR_BIN -q controlvm ${VBOX_NAME[$N]} savestate"
      N=$(($N+1)) 
    done
  fi
}

status() {

for VBOX in $VBOX_AUTOSTART; do

if grep -q \; <<< "$VBOX"; then
      VBOX_USER=$(cut -d\; -f2 <<< "$VBOX")

# Only add the user to the list, if not present yet
      if ! grep -qw "$VBOX_USER" <<< "$VBOX_USERS"; then
        VBOX_USERS="$VBOX_USERS $VBOX_USER"
      fi
    fi
  done

N=1
  for VBOX_USER in $VBOX_USERS; do
    # The tag "Name:" occurs in multiple sections.  Require at least 7 blanks
    # with an additional flexible amount of spaces.  At the moment of writing
    # 13 spaces are needed.
    VBOX_RUNNING=$(su $VBOX_USER -c "$VBOXMGR_BIN list --long runningvms" |
      sed -n 's/^Name:[[:blank:]]\{7\} *//p')

for VBOX in $VBOX_RUNNING; do
      VBOX_NAME[$N]="$VBOX"
      VBOX_USER[$N]="$VBOX_USER"
      N=$(($N+1)) 
    done
  done

VBOXES=${#VBOX_NAME[*]}

if [[ $VBOXES -eq 0 ]]; then
    echo "$SERVICE: no virtual machines running."
  else
    N=1
    while [[ $N -le $VBOXES ]]; do
      # The long sed line changes the output from:
      #    running (since 2010-04-25T14:51:57.373000000)
      # to:
      #    running (since 2010-04-25 14:51:57)
      #
      STATE=$(su ${VBOX_USER[$N]} -c "$VBOXMGR_BIN showvminfo "${VBOX_NAME[$N]}"" |
        sed -n 's/State: *//p' |
        sed 's/$[0-9][0-9]$\.[0-9]\{9\}/\1/;s/$[0-9][0-9]$T$[0-9][0-9]$/\1 \2/')
      printf "%-56s %s\n" "${VBOX_NAME[$N]} (user: ${VBOX_USER[$N]}):" "$STATE"
      N=$(($N+1))
    done
  fi
}

case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart|force-reload)
        stop
        start
        ;;
  status)
        status
        ;;
  *)
        echo "Usage: $PRG {start|stop|restart|force-reload|status}" >&2
        exit 3
        ;;
esac

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File vboxes.sh of Package virtualbox (Revision 46d8e29dfa9c687c969d7691bca6bf28)

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